Loki von Zwerg is a German Shepherd, but he is a dwarf. He is full grown and about 20 pounds, he could fill out some but most likely won’t grow even with medical care. We have had x-rays done and a blood panel, we are waiting for results. There are two kinds of dwarfism: one caused by the pituitary gland, the other by the thyroid.  With medical care they can benefit somewhat, we are waiting to hear what we can do. Loki is a happy and sweet boy, he likes other dogs. He loves visits at the hospital and he loves treats.